A major new study has revealed that Covid mRNA shots have caused a huge global spike in deadly heart failure and neurological disorder cases.
The study found that a 620% higher risk of myocarditis and a 175% higher risk of pericarditis were observed in people who received the mRNA vaccine compared to historical controls.
It also revealed a 62% increased risk for Guillain-Barré syndrome (“GBS”), a rare neurological disorder.
The South Korean nationwide population-based cohort study, one of the largest of its kind, was published in Nature Communications and followed nearly 4.5 million people for an average of 15 months after vaccination.
The researchers set out to determine whether there was a long-term risk of autoimmune connective tissue diseases (“AI-CTDs”) after mRNA-based injections.
As it wasn’t the focus of their study, their paper didn’t highlight the cardiac and GBS risks.
However, data for these conditions were included as control outcomes to validate their findings:
To validate these findings, we evaluated the risks of positive and negative control outcomes associated with mRNA vaccination. For the positive control outcomes, the risk of myocarditis … pericarditis … and Guillain- Barré syndrome … were considerably higher in the vaccination cohort than in the historical control.